Photos

Dr. Walker visits AFRL at Edwards
Research scientist Dr. Steve Danczyk, Air Force Research Laboratory, shows Dr. David Walker, a liquid rocket engine test rig used to test individual rocket components prior to scaling them up and integrating them into a full-scale rocket engine. (U.S. Air Force photo by Kenji Thuloweit)

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Photo by: Kenji Thuloweit |  VIRIN: 150924-F-IW159-006.JPG